| Presentation | 2008-11-07 A Visualized Analysis on State Transition in Hopfield Network : An Application to Search Process of N Queens Problem Kiyotaka YAMASHITA, Hiroshi WAKUYA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A Hopfield network is a good tool for solving combinatorial optimization problems, but it sometimes reaches a poor solution corresponding to an energy local minimum. In order to avoid it, a virtual magnetic diminuendo method, one of the techniques proposed recently, is investigated through visualizing the network's behavior during a search process. According to the preceding study with a relatively simple crossbar switch problem, it is found that visualization is quite effective to understand its working mechanism. Then, as a next step, it is applied to a more complicated N queens problem, and evaluated its extensiveness in this paper. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Hopfield network / combinatorial optimization problem / virtual magnetic diminuendo method / magnetic parameter / visualized analysis |
| Paper # | NC2008-60 |
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| Conference Information | |
| Committee | NC |
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| Conference Date | 2008/10/31(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Neurocomputing (NC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Visualized Analysis on State Transition in Hopfield Network : An Application to Search Process of N Queens Problem |
| Sub Title (in English) | |
| Keyword(1) | Hopfield network |
| Keyword(2) | combinatorial optimization problem |
| Keyword(3) | virtual magnetic diminuendo method |
| Keyword(4) | magnetic parameter |
| Keyword(5) | visualized analysis |
| 1st Author's Name | Kiyotaka YAMASHITA |
| 1st Author's Affiliation | Faculty of Science and Engineering, Saga University() |
| 2nd Author's Name | Hiroshi WAKUYA |
| 2nd Author's Affiliation | Faculty of Science and Engineering, Saga University |
| Date | 2008-11-07 |
| Paper # | NC2008-60 |
| Volume (vol) | vol.108 |
| Number (no) | 281 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |